AP9214LA-AK-HSBR-7 Equivalent & Substitute Parts

Part Overview

The AP9214LA-AK-HSBR-7 is a Battery Protection IC for single-cell Lithium Ion/Polymer applications manufactured by Diodes Incorporated. This Surface Mount device in 6-UDFN Exposed Pad packaging provides over-current, over-voltage, and short-circuit protection. The part is currently Active in product status with 640 pieces in stock. Equivalent and substitute parts are necessary when the primary part number becomes unavailable, when alternative packaging formats are required, or when inventory constraints necessitate sourcing from alternative product variants within the same functional family.

Substiute Parts

AP9214LA-AK-HSBR-7

Diodes IncorporatedIn Stock: 749AP9214LA-AK-HSBR-7 Datasheet

Current PartRFQ

AP9214L-AK-HSBR-7

Diodes IncorporatedIn Stock: 9661AP9214L-AK-HSBR-7 Datasheet

Parametric EquivalentRFQ

AP9214L-AN-HSB-7

Diodes IncorporatedIn Stock: 3911AP9214L-AN-HSB-7 Datasheet

Parametric EquivalentRFQ

AP9214LA-AH-HSB-7

Diodes IncorporatedIn Stock: 5400AP9214LA-AH-HSB-7 Datasheet

Parametric EquivalentRFQ

AP9214LA-AM-HSBR-7

Diodes IncorporatedIn Stock: 4098AP9214LA-AM-HSBR-7 Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AP9214LA-AK-HSBR-7 is determined by strict equivalence across the following parameters: identical manufacturer (Diodes Incorporated), identical base product number (AP9214), identical functional category (Battery Protection IC), identical battery chemistry support (Lithium Ion/Polymer), identical cell count (1 cell), identical fault protection features (Over Current, Over Voltage, Short Circuit), identical operating temperature range (-40°C ~ 85°C), identical mounting type (Surface Mount), identical package type (6-UDFN Exposed Pad), and identical supplier device package designation (U-DFN2535-6). All substitute parts maintain ROHS3 compliance, MSL Level 1, and REACH Unaffected status. Variations in packaging format (Tape & Reel versus Cut Tape) and product status do not affect functional equivalence.

Parameter Comparison

Engineering Selection Recommendations

The AP9214LA-AK-HSBR-7 maintains Active product status and is the preferred selection for new designs. All listed substitute parts are functionally equivalent and maintain identical electrical and mechanical specifications. Selection among substitutes should be based on packaging availability and inventory requirements. The AP9214L-AK-HSBR-7 is available in Cut Tape format with significantly higher inventory (9600 pieces) but carries Obsolete product status. The AP9214LA-AH-HSB-7, AP9214LA-AM-HSBR-7, and AP9214L-AN-HSB-7 are available in Tape & Reel format with Obsolete status. All parts maintain ROHS3 compliance and REACH Unaffected certification, ensuring regulatory compliance for applications requiring these standards.

Frequently Asked Questions (FAQ)

Q: Can AP9214L-AK-HSBR-7 (Cut Tape) be used as a direct substitute for AP9214LA-AK-HSBR-7 (Tape & Reel)?

A: Yes. Both parts are functionally equivalent with identical electrical specifications, operating temperature range, fault protection features, and package type (6-UDFN Exposed Pad). The difference is packaging format only. Cut Tape format may require different handling and reel compatibility in automated assembly processes.

Q: What is the difference between AP9214LA-AK-HSBR-7 and AP9214LA-AH-HSB-7?

A: Both parts are functionally identical with the same battery protection function, Lithium Ion/Polymer chemistry support, single-cell configuration, and 6-UDFN Exposed Pad package. The difference is in the internal part designation suffix, which does not affect electrical or mechanical performance.

Q: Why are some substitute parts marked as Obsolete?

A: Product status reflects manufacturer lifecycle classification. Obsolete parts may have limited future availability but remain functionally equivalent for current applications. Active status (AP9214LA-AK-HSBR-7) is recommended for new designs to ensure long-term supply continuity.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed parts maintain ROHS3 compliance and REACH Unaffected status, meeting environmental and regulatory requirements for restricted substance use.

Q: Can these parts be used interchangeably in PCB assembly?

A: Yes, provided the PCB design accommodates the specific packaging format (Tape & Reel or Cut Tape). The 6-UDFN Exposed Pad package footprint is identical across all parts, ensuring mechanical compatibility on the circuit board.